A San Francisco customer in the Sunset District called Triton HVAC & Appliance Repair regarding a stackable washer and dryer set that was showing a persistent D90 error. This code often points to restricted airflow in the dryer vent system.
Our experienced technician arrived and found the vent line was blocked. During cleaning, an unknown item—possibly a small pillow or wallet—was found lodged in the vent, along with many coins. After removing these obstructions and thoroughly cleaning the line, the washer and dryer unit performed perfectly during testing.
The repair was completed in one visit, with a total cost of $300. If your dryer displays error codes or drying performance is declining, it may be due to vent clogs or foreign objects.
Choose Triton HVAC & Appliance Repair for efficient, professional solutions to your appliance issues. To schedule an appointment, visit https://triton-home-services.com or call (888) 993-5699.